Senior Software Engineer, Backend (New Project)

Job Summary

  • 8,000,000 - 10,000,000(JPY / year)
  • Japan, Tokyo
  • Partial remote
  • Apply from Japan only
Language Requirements
  • English: Business
  • Japanese: Not required
Key skills
  • Go
  • TypeScript
Back-end Engineer|AutifyBack-end Engineer|AutifyBack-end Engineer|Autify

Job Description

Job Role

Back-end Engineer

Job Description

Job Purpose Since its official release in October 2019, Autify has been implemented by numerous clients, and our client base is continuing to grow. While we provide all the essential functions required in a test automation platform, we continue to receive requests for new functions and improvements. Autify is working on growing the product further by adding new features. Also, we are looking for opportunities beyond the existing Autify services. To expand our product lineup, we are looking for a senior backend engineer to join our team that works for new services. You will mainly be responsible for developing a new product utilizing machine learning techniques and generative AI from a proof of concept into a releasable product. Responsibilities ・ Work with other engineers, designers, and product leads to implement various features while considering performance, security, and reliability ・ Investigate and solve issues that occur in specific browsers and applications ・ Web application development using Go and TypeScript. ・ Facilitate future development by continually improving the existing systems architecture, code quality, CI/CD pipeline, etc. ・ Work with other teams to improve our E2E test automation product built with Appium, Selenium, Webdriver, etc. ・ Proactively identify functions that can be improved, and suggest possible solutions in the technical aspects and product-related ideas ・ Participate in on-call rotations for incident & alert handling

Required skills & Experience

Basic qualifications

・ Being able to work in Japan standard time (Working partially in JST can be discussed) ・ Over five years of experience in web development specializing in backend and some experience in frontend languages/frameworks. ・ Experience in developing backend with Go. ・ Experience in infrastructure with Docker, AWS, GCP, or Microsoft Azure. ・ Experience in developing frontend with Typescript or Javascript ・ Modern development experience with Agile or Scrum. ・ Ability to communicate and work in English

Preferred qualifications

・ Experience with LLM and other machine learning technologies ・ Proficient in the process of analyzing, hypothesizing, and testing ・ Experience in E2E test automation with Selenium and Appium ・ Experience in developing backend with Rails or Ruby

Job Details

Employment type
Minimum and maximum annual income(JPY)
8,000,000 - 10,000,000 (JPY)
Salary details
¥8,000,000 - ¥10,000,000 a year
Reviewed twice a year
Japan, Tokyo
Apply from
Japan only
Remote work
Partial remote
Working hours
- Full flextime system
Note: The determination of working hours (start and end times) must be made to the extent that one's own duties (including guidance and supervision of subordinates) are properly performed and that there are no obstacles to work in terms of coordination and communication with other employees.
- Complete a five-day workweek system (National holidays, year-end and New Year holidays, etc.)
- Unlimited paid time off
Employee benefits
- Equipped with various social insurance
- Regular health checkups
- Stock option
- A laptop PC will be rented when joining the company
- Remote work allowance
- English learning support
- Skill-up support
- Visa sponsorship
- Relocation bonus
- Relocation housing support
Selection flow
Selection Process
1. Submission of online coding test (take-home)
2. Submission of technical assignment (take-home)
3. Technical interview (60mins)
4. HR & Manager interview (90mins)

- We will request to provide references after the final interview.
- The interview steps might change depending on the hiring status in our pipeline.
- We can arrange casual interviews before the coding test upon the candidate's request. (Subject to availability of both parties)
Employment Status
- Regular employees
- Probation period: 3 months after joining the company (conditions are the same as permanent employment)
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